CVE-2025-70103
HighSummary
W podatności CVE-2025-70103 występuje przepełnienie bufora na stercie w bibliotece libjxl w wersji 0.12.0, które może być wywołane przez specjalnie przygotowane obrazy PBM przekazywane do funkcji jxl::extras::DecodeImagePNM w pliku lib/extras/dec/pnm.cc.
Risk Assessment
Atakujący może wykorzystać tę podatność do wykonania złośliwego kodu, co może prowadzić do przejęcia kontroli nad systemem lub wycieku danych. Organizacje powinny być świadome potencjalnych zagrożeń związanych z przetwarzaniem nieznanych obrazów PBM.
Recommendation
Zaleca się aktualizację biblioteki libjxl do najnowszej wersji, która zawiera poprawki bezpieczeństwa. Dodatkowo, należy ograniczyć przetwarzanie nieznanych lub podejrzanych plików obrazów PBM.
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Original NVD description (English source)
Heap buffer overflow vulnerability in libjxl 0.12.0 via crafted PBM images to the jxl::extras::DecodeImagePNM function in file lib/extras/dec/pnm.cc.

